*, *::before, *::after {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

/* grelight1:#e4ebf5 */

/* grelight2:#c8d0e7 */

/* gredark:#9baacf */

.container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #e4ebf5;
}

.switch {
    display: flex;
    justify-content: center;
    align-items: center;
}

.switch_1 .switch_2 {}

input {
    display: none;
}

label {
    display: block;
    width: 6rem;
    height: 3rem;
    box-shadow: 0.3rem 0.3rem 0.6rem #c8d0e7, 0.2rem 0.2rem 0.5rem #fff;
    cursor: pointer;
    border-radius: 1.6rem;
    position: relative;
    display: flex;
    align-items: center;
}
label::after{
    content: "";
    position: absolute;
    left: .4rem;
    
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    background-color: #9baacf;
    
}
label::before{

}